Patents by Inventor Anatoly Deleniv

Anatoly Deleniv has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Tunable ferroelectric resonator arrangement
    Patent number: 7069064
    Abstract: The present invention relates to a tunable resonating arrangement comprising a resonator apparatus (10), input/output coupling (4) means for coupling electromagnetic energy into/out of the resonator apparatus, and a tuning device (3) for application of a biasing voltage/electric field to the resonator apparatus. The resonator apparatus comprises a first resonator (1) and a second resonator (2). Said first resonator is non-tunable and said second resonator is tunable and comprises a ferroelectric substrate (21). Said first and second resonators are separated by a ground plane (13) which is common for said first and second resonators, and coupling means (5) are provided for providing coupling between said first and second resonators. For tuning of the resonator apparatus, the biasing voltage/electric field is applied to the second resonator (2).
    Type: Grant
    Filed: February 20, 2004
    Date of Patent: June 27, 2006
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Spartak Gevorgian, Anatoly Deleniv, Orest Vendik, Erik Kollberg, Erland Wikborg
  • Tunable ferroelectric resonator arrangement
    Publication number: 20040183622
    Abstract: The present invention relates to a tunable resonating arrangement comprising a resonator apparatus (10), input/output coupling (4) means for coupling electromagnetic energy into/out of the resonator apparatus, and a tuning device (3) for application of a biasing voltage/electric field to the resonator apparatus. The resonator apparatus comprises a first resonator (1) and a second resonator (2). Said first resonator is non-tunable and said second resonator is tunable and comprises a ferroelectric substrate (21). Said first and second resonators are separated by a ground plane (13) which is common for said first and second resonators, and coupling means (5) are provided for providing coupling between said first and second resonators. For tuning of the resonator apparatus, the biasing voltage/electric field is applied to the second resonator (2).
    Type: Application
    Filed: February 20, 2004
    Publication date: September 23, 2004
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Spartak Gevorgian, Anatoly Deleniv, Orest Vendik, Erik Kollberg, Erland Wikborg